[Bug 29302] New: AntiVir 9 shows some corrupted icons

http://bugs.winehq.org/show_bug.cgi?id=29302

Bug #: 29302
           Summary: AntiVir 9 shows some corrupted icons
           Product: Wine
           Version: 1.3.34
          Platform: x86-64
               URL: http://www.filehippo.com/download_antivir/tech/6588/
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: trivial
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
                CC: [e-mail]
    Classification: Unclassified
   Regression SHA1: 9b7ea6f417a68517745203123d9df0516ebc60b1

Created attachment 37894
  --> http://bugs.winehq.org/attachment.cgi?id=37894
Screenshots

The main interface for AntiVir 9 has some icons showing up in the wrong colors.
They appeared as expected in 1.3.29, though. Regression testing indicated:

9b7ea6f417a68517745203123d9df0516ebc60b1 is the first bad commit
commit 9b7ea6f417a68517745203123d9df0516ebc60b1
Author: Huw Davies 
Date:   Tue Sep 27 16:13:39 2011 +0100

gdi32: Forward StretchBlt calls from the dib driver to the null driver.

:040000 040000 ce22d7943f0f7aecdda67e97b5812cb40b40cc96
c11b7ea6be9e5605ec4b3d2959af57b22ec7d54d M    dlls

git checkout 9b7ea6f417a68517745203123d9df0516ebc60b1 - the bug is present
git checkout 9b7ea6f417a68517745203123d9df0516ebc60b1^ - not present

Although the patch was for gdi32, the icons appear correctly (except with
broken transparency) if native comctl32 is used, so I guess the problem could
be there too.

To reproduce: install the program - it isn't necessary to generate a serial
number or register as an Avira user. Eventually, it prompts to reboot. Choose
yes, and it should start up automatically afterward. Double-click the tray icon
to bring up the interface, and the regression should be apparent with the
configuration and online help icons on the initial screen.